laravel 打包下载远程文件（支持多种格式）

use GuzzleHttp\Client;

//打包下载
function downLoadPackage($fileData,$filePackage='document',$zipFileName='file'){
    //存到 域名指向的public 目录
    //1.先把远程文件下载到本地文件夹中

//        $fileData = [
//            "http://xxxxx/files/upload/123.doc",
//            "http://xxxxx/files/upload/123.txt",
//            "http://xxxxx/files/upload/123.xlsx",
//            "http://xxxxx/files/upload/123.png",
//            "http://xxxxx/files/upload/123.jpg",
//            "http://xxxxx/files/upload/123.jpeg",
//        ];

    $client = new Client(['verify' => false]); //忽略SSL错误
    $judge = false; //判断是否保存完毕
    foreach ($fileData as $val) {
        $file_temp_path = $filePackage . '/' . pathinfo($val)['basename']; //保存文件地址+原始文件名
        $tempData = $client->request('get', $val)->getBody()->getContents();
        $judge = Storage::disk('base_public')->put($file_temp_path, $tempData);//文件保存地址
    }
    if ($judge) {
        //2.打包下载本地文件夹
        //初始化zip 名字
        $zipName = $zipFileName . '.zip';
        $zip_file = str_replace("\\", '/', base_path('public/'.$filePackage.'/')) . $zipName; //public/document/file.zip
        $zip = new \ZipArchive();
        $zip->open($zip_file, \ZipArchive::CREATE | \ZipArchive::OVERWRITE);
        //将被压缩文件夹
        $path = str_replace("\\", '/', base_path('public/'.$filePackage.'/')); //public/document/remoteFiles
        //迭代器
        $files = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path));
        foreach ($files as $file) {
            //跳过所有子目录
            if (!$file->isDir()) {
                //获取文件路径
                $filePath = $file->getRealPath();
                //获取文件名
                $fileName = $file->getFilename();
                $zip->addFile($filePath, $fileName);
            }
        }
        $zip->close();
        return config('app.back_url').$filePackage.'/' . $zipName;
        //return response()->download($zip_file, $zipName); //下载生成的zip文件
    }
//调用

downLoadPackage($fileData,'gauge/','123');//保存zip文件